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MFT_CATEGORY

The following GUIDs define categories for Media Foundation transforms (MFTs). These categories are used to register and enumerate MFTs.

ConstantDescription
MFT_CATEGORY_AUDIO_DECODER

Audio decoders.

MFT_CATEGORY_AUDIO_EFFECT

Audio effects.

MFT_CATEGORY_AUDIO_ENCODER

Audio encoders.

MFT_CATEGORY_DEMULTIPLEXER

Demultiplexers.

MFT_CATEGORY_MULTIPLEXER

Multiplexers.

Note  In Windows Vista, the Media Foundation pipeline does not support MFTs with more than one input. Multiple-input MFTs are supported in Windows 7.

MFT_CATEGORY_OTHER

Miscellaneous MFTs.

MFT_CATEGORY_VIDEO_DECODER

Video decoders.

MFT_CATEGORY_VIDEO_EFFECT

Video effects.

MFT_CATEGORY_VIDEO_ENCODER

Video encoders.

MFT_CATEGORY_VIDEO_PROCESSOR

Note  Introduced in Windows 7.

Video processors.

This category is limited to MFTs that perform format conversions on uncompressed video, including color-space conversions. For video effects that modify the appearance of the image (such as a blur effect or a color-to-grayscale transform), use the MFT_CATEGORY_VIDEO_EFFECT category.

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

Mfapi.h

See also

Media Foundation Constants
Media Foundation Transforms
MFTEnum
MFTEnumEx
MFTRegister

 

 

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